[color=#333333][font="][size=14px]Just started learning PLC. What I need to do is [/size][/font][/color][font=PingFang SC, Lantinghei SC, Microsoft YaHei, arial, 宋体, sans-serif, tahoma][color=#333333]...
In most cases, 24C02 is used to store power-off data. In some situations where cost needs to be considered, the internal EEPROM can also be considered. This program introduces the use of the EEPROM in...
[align=left][color=rgb(55, 74, 174)][size=13px]I have always wanted to tell you about the theory of ESD. It is very classic. However, since it is too theoretical, if you don’t understand the device th...
Label: FCMP Function: Floating point algebraic value comparison (does not affect the operand to be compared)
Entry condition: The operands to be compared are in and respectively.
Exit information:...[Details]
The AD627 is a single-supply, micropower instrumentation amplifier that uses only one external resistor to configure the gain between 5 and 1,000. It uses a single 3 V to 30 V supply to provide an ...[Details]
1.1 Brief description of SPI protocol SPI is the abbreviation of Serial Peripheral interface. As the name suggests, it is a serial peripheral interface. It was first invented by Motorola. The SPI in...[Details]
Use serial interrupt to receive data and display it ;===========Predefined===================== LED0 EQU 40H ;Predefined digital tube LED1 EQU 41H ;Predefined digital tube LED2 EQU 42H ;Predefined...[Details]
1.IIS:Inter-IC Sound, developed by Philips, supports IIS bus data format and MSB-justified data format. The interface uses DMA mode to access FIFO data instead of interrupts, and can receive and send...[Details]
LED lighting has developed rapidly in recent years, and LED has been widely recognized as a green, environmentally friendly, clean light source. LED light sources have long service life, energy savi...[Details]
As smart cars enter the data-driven era, compliance supervision of data is imperative. Recently, the China Electric Vehicle 100 People's Association and the Smart Car and Smart City Collaborative Dev...[Details]
With the development of society, people are increasingly advocating green lighting, and LED fluorescent lamps are being widely used as one of them. Compared with ordinary fluorescent lamps, LED flu...[Details]
Mouser Electronics, an authorized global distributor of electronic components focused on introducing new products, has released a new technical article, "Shrinking Industrial Designs with Highly Inte...[Details]
A servo motor is an engine that controls the operation of mechanical components in a servo system. It is an auxiliary motor indirect speed change device.
The servo motor can control the speed ...[Details]
In the early morning of September 11, Apple officially launched the Arcade gaming service, which supports cross-platform use and releases new free games every month at a monthly price of US$4.99. It ...[Details]
As shown in the figure, this is a typical application circuit of the LM4906 audio power amplifier (MSOP package). After the audio signal is input, it is coupled to the inverting input terminal (pin...[Details]
As mobile phone OEMs expand the introduction of OLED panels and the market share of OLED panels in mainland China continues to rise, the growth momentum of driver ICs will be supported next year. The...[Details]
Has China surpassed the United States in 5G? Qualcomm CEO Steve Mollenkopf recently told Bloomberg that in terms of technology, it has not yet, but China has made rapid progress in 5G deployment, esp...[Details]
Servo hydraulic press is a hydraulic device that uses a servo motor to drive a hydraulic pump to achieve precise control of pressure, speed and position. It is widely used in metal forming, plastic...[Details]
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